Taiwan Powder Metallurgy Expert - Ye Sheng: We will be exhibiting at the Kansai Machine Element Technology Exhibition!

If you are looking for automotive/electric vehicle parts, machine parts, gears, and other items produced in large lots or custom-made at a great price, please feel free to consult with us.

Established in 1984, we offer a wide range of products, such as: powder metallurgy parts, iron-based, copper-based, stainless steel, shock absorber parts, powder metal gears, oil pump rotors, couplings, sintered brake pads, and more. Production volume: 500,000 - 1,000,000 pieces/month Sales: 500,000 USD/year Equipment owned: Press machines - 30 to 100 tons, sizing machines, sintering furnaces, double grinding machines, vibration grinding, drilling machines, secondary machines. Since products are produced in the factory and supplied directly, we can achieve shorter delivery times. In addition to standard products, we also offer customization services, so customers with specific requests are encouraged to consult with us.

• gear
• Axle parts
• Processing Contract

We can accommodate everything from small lots to mass production, and we manufacture and process molds in dimensions according to your requests. We also accept customized processing tailored to customer needs.

■ISO 9001:2008 certified production factory ■We process according to the drawings. Except in cases where secondary processing is required based on customer needs, most finished products do not require secondary processing such as cutting or polishing, leading to reductions in costs and labor hours. ■High-strength powder metallurgy products: We can supply products with a density of 7.2g/cm3, hardness of HRB 60 or higher, and precision tolerances of ±0.01. ■Thanks to our unique sintering technology, we enhance the average density and hardness of large powder metallurgy products with dimensions of 40mm-50mm or more, compensating for the disadvantages of lower strength and toughness. ■Application example: Brake pads for vehicles. The sintered pads we produce use alloys to achieve stable braking performance even at high temperatures. By using non-asbestos materials, they have a lower environmental impact and maintain a high wear resistance coefficient of over 0.7 even at temperatures of 400 degrees. They are ideal for safely stopping cars from high-speed driving and for modifying sports cars. Since products are produced in the factory and supplied directly, we achieve shortened delivery times. In addition to standard products, we also offer customization and special orders, so please feel free to consult us when considering your options.

• Processing Contract

Significantly reduce defect rates through 100% inspection before shipment! Sintered parts can be manufactured with high precision and high hardness, even in complex shapes. Please feel free to consult with us.

Gears are rotating components that engage with other toothed parts to transmit torque. Typically, one gear has teeth and the other gear has a shape with the same width. Two gears functioning in tandem are called a transmission, and they can be considered a simple machine as they exhibit mechanical features based on the gear ratio. Gear-driven devices can change speed, torque, and the direction of power transmission. The most common example is when one gear engages with another gear. However, gears can also engage with non-rotating toothed parts, known as racks, to transmit rotation. There are many types of gears, including external and internal gears, spur gears, and helical gears. 【Our Strengths】 ■ Quality Assurance --- All products undergo inspection before shipment, produced in an ISO 9001:2008 certified factory. ■ Cost Reduction --- Most finished products require no secondary processing, leading to reductions in cost and labor. ■ High Strength and High Precision --- We can supply high precision with a density of 7.2g/cm3, hardness of HRB 60 or higher, and precision tolerances of ±0.01.

• gear
• Processing Contract

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely invite you to visit us during this busy time. 【 Exhibition Name 】 Automotive Technology Exhibition 2025 YOKOHAMA https://aee.expo-info.jsae.or.jp/ja/yokohama/ (An "online exhibition" will also be held during and around the event period) 【 Dates 】 May 21 (Wednesday) - 23 (Friday), 2024 10:00 AM - 6:00 PM *On the final day, 9:00 AM - 4:00 PM (Online exhibition: May 14 (Wednesday) - June 4 (Wednesday)) 【 Venue 】 Pacifico Yokohama (1-1-1 Minatomirai, Nishi-ku, Yokohama, Kanagawa Prefecture) Our booth number: "Concourse 505"

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely apologize for the inconvenience during your busy schedule, but we would like to invite you to attend this event. 【 Exhibition Name 】 27th INTERPHEX Week Tokyo https://www.interphex.jp/tokyo/ja-jp.html 【 Dates 】 July 9 (Wednesday) - 11 (Friday), 2025 10:00 AM - 5:00 PM 【 Venue 】 Tokyo Big Sight (3-11-1 Ariake, Koto-ku, Tokyo 135-0063)

Metal 3D printers are becoming increasingly diverse, with relatively affordable low-cost machines available for several tens of millions of yen, as well as binder jetting technology that enables mass production of parts. High-speed, large-scale machines for creating large components and products are continuously being introduced to the market. Furthermore, the prototyping of magnesium parts and the manufacturing of copper components, which were difficult to produce with existing technologies, have begun. Metal 3D printers eliminate the need for molds by allowing products to be created directly from 3D data. They enable the creation of complex shapes that were impossible with traditional processing methods, as well as lattice and porous structures, hollow structures, and hybrid structures. This leads to the innovative creation of metal parts and molds that are not available from conventional sources, significant reductions in prototyping and manufacturing time, drastic decreases in the number of parts, lightweight miniaturization, and reductions in manufacturing processes and workforce. Using metal 3D printers, we provide easy explanations for those considering the development of attractive new products, the creation of new businesses, differentiation from existing products, significant reductions in prototyping and manufacturing time, dramatic decreases in the number of parts, and cost-effective lightweight complex-shaped components, as well as for beginners who are interested. The world is energetically investing in metal parts and mold manufacturing as the leading candidate for the next generation, and mass production of parts has also begun in earnest. Manufacturing parts with metal 3D printers will become commonplace in a few years.

In this seminar, we will briefly explain various molding methods and technologies for plastic molds using metal 3D printers, key points and considerations in manufacturing, and examples of molding. Following this, advanced users utilizing metal 3D printers from EOS, 3D Systems, Sodick, and Matsuura Machinery will discuss cutting-edge mold manufacturing technologies and cases, as well as the factors behind failures and secrets to success. First, we will explain molding cases that have achieved low-cost, high-quality manufacturing techniques and shortened lead times through complex shapes and integrated molding, hybrid molding, and 3D cooling water pipe molding using EOS metal 3D printers at J-3D. Next, we will discuss ODEC's achievements in drastically reducing lead times and costs in mold updates by manufacturing complex molds for resin molding with metal 3D printers, as well as the latest molding cases and simulation technologies for internal structures (3D water pipes), water flow, and temperature. Finally, we will provide specific explanations of Sanko Gosei, the industry leader in plastic mold manufacturing technology using metal 3D printers, including remarkable reductions in mold cooling times through 3D cooling water pipe molding, and how porous molding effectively suppresses and prevents defects and troubles such as short shots and gas burns, along with examples of reduced injection times.

The complex shape modeling, integrated modeling, lattice/honeycomb structure modeling, porous structure modeling, hybrid structure modeling, direct modeling from 3D data, as well as topology optimization and collaboration with generative design, which were difficult with conventional processing methods and technologies, can lead to the creation of innovative aluminum parts that are not available from traditional or other companies. This includes rapid development, prototyping, and modeling of parts, dramatic reductions in the number of parts, ultra-lightweight and compact designs, and significant reductions in costs, manufacturing time, number of processes, and workforce. In this seminar, pioneering users such as J.3D, ODEC, and the pioneers of white copper, who are utilizing metal 3D printers to rapidly develop, prototype, and manufacture complex aluminum parts, will provide specific explanations on key points and precautions for implementation and utilization, various modeling methods and technologies, unique next-generation AM technologies developed in-house, and groundbreaking modeling examples that significantly differentiate from other companies, sharing both success and failure stories. With the remarkable advancements in metal AM technology, the use of metal 3D printers for aluminum part modeling and manufacturing will become commonplace in a few years. The secrets to success will be explained in an easy-to-understand and concrete manner by instructors with numerous research achievements and extensive modeling experience, aimed at those considering implementation, beginners with interest, and those who are new to the field.